1. A whale - кит, a tiger - тигр, a crocodile - крокодил, a beaver - бобр, a dolphin - дельфин, a hippopotamus - бегемот
2. A rabbit - кролик, a kangaroo - кенгуру, a squirrel - белка
3. A hen - курица, a parrot - попугай, a flamingo - фламинго
4. An elephant - слон, a rabbit - кролик, a hare-заяц
5. A horse - лошадь, a cat - кошка, a wolf - волк, a fox - лиса, a monkey - обезьяна, a tiger - тигр
6. A monkey - обезьяна, a cat - кошка, a panda - панда, a bear - медведь, а koala - коала, a squirrel - белка.
2. I like to go somewhere different for a change.
3. Children are very often afraid of visiting a dentist.
4. We began to discuss possible complications of the disease.
5. He agreed to start the treatment as soon as possible.
6. Eating a balanced diet is important for those who want to have strong and healthy teeth.
7. It is necessary to take this medicine after meals.
8. The dentist told me to be more careful when brush teeth.
9. Fluoride is very important in preventing caries.
10. I enjoy seeing places I have never seen before.